Why Fleas Are Hard to Kill
WouterOne of the reasons fleas are so difficult to kill is their tough outer shell. This exoskeleton is made up of a polymer called chitin. This polymer is commonly found in the cellular walls of fungi and other organisms. It is also found in the shells and beaks of insects and crabs. Scientists believe that fleas developed chitin as a natural barrier against predators.
Fleas can lay up to 50 eggs a day. Unlike lice eggs, flea eggs do not remain in one location. They are usually spread by animals when they move. The eggs hatch within a couple of days and then the larvae roam around for five days. If you want to kill fleas, you have to target the larvae.
You can kill fleas by vacuuming your house regularly and treating furniture with flea spray. Checking pets regularly will help you identify the presence of fleas in your home. By doing so, you will have a chance to kill them before they become a major problem. You should also treat your cabinets with flea spray and make sure your soft toys are clean. Flea eggs and larvae can hide in the soft toys, so you should keep them clean as much as possible.
Inspect your pets’ fur carefully and use a flea comb to remove fleas. You can also use a wet cloth to wipe away flea dirt. This dirt looks like bloody specks. Fleas are very hard to kill and it usually takes a combination of techniques.
